Math, asked by parthsharma200920, 2 days ago

16. * Subtract (x2+7y2 from ( 4x2 - y2

Answers

Answered by XxDangerousQueenxX

7

your answer is on attachment

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Answered by udgirkar67

0

explanation : (6xy-4x2-y2+5)-(x2-3xy+7y-2)

(6xy-4x2-y2+5)-(x2-3xy+7y-2)<= 6xy-4x2-y2+5-x2+3xy-7y+2

(6xy-4x2-y2+5)-(x2-3xy+7y-2)<= 6xy-4x2-y2+5-x2+3xy-7y+2=>9xy-5x2-y2-7y+7

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